This 14.6 x 12.2" Photo-Clear Microfiber Cleaning Cloth from B+W is a reusable cleaning cloth that can be used to clean and maintain valuable optics such as camera lenses, eyeglasses, telescopes, or spotting scopes. Its 14.6 x 12.2" size enables use on larger gear, including monitors and laptops. The soft microfiber material removes dust, dirt, oil, and smudges, and is safe for fine optics and lens coatings. This cloth is delivered in blister packaging.